Database Development Jobs

As the visionary behind the new data management and analysis SaaS product for SME Manufacturer & its suporting busines, I'm seeking a seasoned system architect. You should be well versed in Python, Django, PostgreeSQL, MySQL tech-stack and micro service architecture. This project includes the following key elements: - Strategic planning for the creation of our new product - Implementing user account management - Embedding robust reporting capabilities - Ensuring real-time data synchronizations - Tools, methods, systems and applications to develop, store and test the product - Employment structure for the project to be completed the miniature of project in 3 months and final product in 8 months. - SaaS Business Startegies A hands-on experience with SaaS architecture devoted to...

I need a small database (up to 1 GB) migrated from MS SQL Server to PostgreSQL. The project involves converting: Data tables Stored procedures Triggers Additionally, there are some custom scripts or functions that also need to be converted. Ideal Skills and Experience: - Proficiency in both MS SQL Server and PostgreSQL - Experience with database migration and conversion - Strong knowledge of SQL, stored procedures, and triggers - Ability to handle custom scripts and functions Please provide examples of similar work done and any relevant certifications.

I need a skilled developer to create a graphical user interface for a desktop application on Linux. The application should include robust data visualization tools. Key Requirements: - Build on Linux platform - Implement comprehensive data visualization features - Ensure user-friendly and interactive interface Ideal Skills: - Proficiency in Linux application development - Strong experience in data visualization - Expertise in creating intuitive desktop GUIs Looking for a professional who can deliver a high-quality, functional, and visually appealing application.

Project Overview The objective is to design the AI agent for our SaaS platform, enabling it to: Source and rank financial advisor candidates based on experience, certifications (e.g., CFP, CFA), and client fit. Parse resumes and communications using natural language processing (NLP). Generate personalized outreach emails and automate repetitive tasks (e.g., scheduling). Provide a recommendation engine to match candidates with client needs. This role focuses on defining the AI’s technical requirements, selecting tools (e.g., APIs like xAI’s Grok, OpenAI, or custom models), and creating a technical specification for integration into the broader platform. Responsibilities Analyze Current Process: Review our headhunting workflow to identify data inputs (e.g., resumes, job descr...

DATA ANALYST 1. Essential Job Functions A. Collate data (manually in MS-Excel format) from various departments/ agencies in offline mode. B. Create a database with data points from the knowledge repository of previous editions/ years. C. Online integration of various geographically dispersed nodes (presently in stand-alone mode) to ensure seamless connectivity and flow of information/ data on a real-time basis, with a good user interface. D. Create dashboards using Power BI tools for analysis of current and historic data points and visual representation of key statistics and analyses per client requirements. E. Create customizable codes using advanced Excel macros for further and continuous refinement/ improvement of the model structure in the future as well. F. Accomplish and present fo...

Microsoft Access or a stand alone Database Application with Dynamic Tables & Forms for a construction estimating service. The application will calculate costs & percentages of all labour, material & plant hire required for building projects. *************** CONDITIONS OF PROJECT **************** -Completion Date - Friday 4th July, 2025 -Daily communication updates required from day 1 to completion date -IP (Intellectual Property) agreement to be signed, dated & sent to me before starting project so that all work completed belongs to me. -IF YOU CANNOT MEET ALL THE ABOVE CONDITIONS, DO NOT BID ************************************************************** 1.0 REFERENCE TABLE DESIGNS I have created some sample table designs you need to follow & code to my requirements; 1...

I am an experienced SQL Developer ready to bring top-notch database solutions to your business, leveraging my extensive background in SQL Server and MySQL. I prioritize clean, efficient, and scalable database systems that support your company's growth and data-driven decisions. Here's how I can contribute to your projects: - **Database Design & Normalization**: Crafting robust relational databases tailored for systems such as banking, ensuring data integrity and alignment with your business processes. - **Stored Procedures & Triggers**: Implementing logic within the database to automate transactions, including deposits, withdrawals, and loan processing. - **Advanced Querying**: Executing complex SQL queries for comprehensive data analysis, involving sophisticated joins, ...

I need a skilled React developer to transform an HTML design (react page code created) into a fully functional web app with a Superbase backend. The app needs to support user authentication, user layer, open AI calls and secure backend. Key Requirements: - Convert HTML design into a dynamic React web app - Implement user authentication - Set up CRUD updates - Superbase as backend Ideal Skills: - Proficiency in React and Superbase - Strong understanding of authentication mechanisms Please provide a portfolio showcasing similar projects. Looking forward to your bids!

We're looking for a skilled and reliable Data Engineer to join our team on a freelance basis. The ideal candidate should have strong hands-on experience in Python and SQL, with the ability to communicate clearly in English. You will be working on building and maintaining data pipelines, transforming raw datasets into clean, structured formats, and supporting our analytics and reporting needs. Key Responsibilities: * Design, develop, and maintain scalable ETL pipelines * Write optimized SQL queries for data extraction, transformation, and loading * Work with APIs, structured and unstructured data * Collaborate with team members to understand data requirements and deliver solutions * Ensure data quality, integrity, and documentation Requirements: * Proficiency in Python (especially libr...

Microsoft Access or stand alone Database Applica on with Dynamic Tables & Forms for a building estimating service. The application will calculate costs & percentages of all labour, material & plant hire required for building projects. **1.0 Reference Table Designs** I have created some reference table designs you need to follow & code to my requirements; 1.1 main estimate work sheet 1.2 price file 1.3 recipes 1.4 reports **2.0 Main Table Designs & Coding** 2.1 esmate work sheet 2.2 pricing by price file 2.3 pricing by unit rates/ factors (from esmate sheet historical data) 2.4 recipes 2.5 reports for internal & external use 2.6 application must also include a quote, invoice & receipt feature with my business logo **3.0 Functions & Features Req...

I'm seeking an experienced database developer to create a new relational database schema for transaction processing. The ideal candidate should have: - Expertise in MySQL or PostgreSQL - Strong experience in designing schemas from scratch - Knowledge in optimizing databases for transaction processing Please provide past work examples and relevant qualifications.

Freelancer Job Posting: Custom Warehouse Management & Shipping Tool Development We're seeking a skilled developer or team to create a comprehensive custom warehouse management and shipping tool. This solution will be central to our operations, streamlining everything from supplier ASNs to final shipping labels. Key Features & Functionality: ASN Management: Allow suppliers to submit Advance Shipping Notices (ASNs). Facilitate efficient receiving and booking of goods into stock based on ASNs. Stock & Location Management: Robust stock management system. Detailed warehouse bin/location management, including tracking of specific products in specific locations. Order Fulfillment Integration: Integrate with Shopify to pull customer orders. Automated stock checking ag...

I need assistance in creating and connecting databases for my Lovable application. Requirements: - Set up a database (SQL or NoSQL) - Primarily store user information - Implement email/password authentication Ideal Skills & Experience: - Proficient in database management - Experience with user authentication systems - Familiar with Lovable or similar platforms And making sure the application works properly

I'm looking for a professional to design a Microsoft Access database for managing my model train inventory, incorporating a barcode scanner and AI integration. Key Requirements: - Database should have tables to capture: - Barcode scans for train model, manufacturer, and condition - AI-powered image recognition to identify train models, manufacturers, conditions, and values. - AI Integration: Combination of pre-trained and custom models preferred - Additional Functionalities: - Inventory tracking - User access control Ideal Skills and Experience: - Proficiency in Microsoft Access - Experience with barcode scanning technology - Knowledge in AI and image recognition - Database design and implementation - Strong background in inventory management systems

I'm looking for a skilled developer to convert an Excel sheet into a real-time updating web-based dashboard. Requirements: - Real-time updates on stock data - Web-based platform - Visualization of: - Price changes - Volume traded - Straddle price Ideal Skills: - Realtime database development - Experience with data visualization tools - Proficiency in web development - Strong knowledge of stock market data integration

I need assistance with querying a database to retrieve product names based on quantity within a fixed range. Requirements: - Access a database (format unknown, may require investigation) - Filter products by quantity within a provided fixed range (e.g., 10-20) - Return a list of product names Ideal Skills and Experience: - Familiarity with database querying - Experience with various database types - Ability to work with fixed range filters

I'm seeking a skilled Data Engineer for a 4-month project. Your main tasks will include: - Designing and building scalable ETL/ELT pipelines using Azure Data Factory. - Working with relational databases like MySQL and PostgreSQL. - Collaborating with data architects and analysts to support analytics needs. - Integrating with Microsoft Azure Storage. Ideal Skills and Experience: - Proficiency in Azure Data Factory. - Strong experience with relational databases, especially MySQL and PostgreSQL. - Familiarity with Microsoft Azure Storage. - Background in data engineering and pipeline development. Looking forward to your expertise!

I need a relational SQL database management system built on MySQL. The system should support: - CRUD operations (Create, Read, Update, Delete) - Complex queries and reporting Ideal skills and experience: - Strong expertise in MySQL - Experience in designing and implementing relational databases - Proficient in writing complex SQL queries - Background in database management and optimization Looking for someone who can deliver a robust and efficient DBMS tailored to my needs. Please provide examples of similar work done.

I need an expert to rebuild my PostgreSQL database to resolve performance issues. Currently, I'm facing slow insert/update queries that's hindering my operations. Key Tasks: - Rebuild the database - Optimize for faster insert/update query performance - Ensure data integrity and security during the process Ideal Skills and Experience: - Proficiency in PostgreSQL - Experience with database rebuilding and performance tuning - Strong understanding of query optimization - Ability to manage and secure user access Looking for a freelancer who can deliver efficient, reliable, and secure database administration.

I need assistance in creating a new public access key for my Oracle Cloud Infrastructure (OCI) without resetting the server. You will need access to the OCI Console and should use the OCI Console for this task. Ideal skills and experience: - Familiarity with Oracle Cloud Infrastructure - Experience using the OCI Console - Knowledge of public key infrastructure

I need an Oracle Hyperion Architect or Functional Consultant to review documentation and provide solution architect expertise. Key Tasks: - Review technical design documents - Evaluate user manuals - Assess compliance documents - Review integration architectural designs Ideal Skills: - Experience with Oracle Hyperion - Strong background in solution architecture - Expertise in technical documentation - Knowledge of compliance standards

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We are looking for a database developer/compiler who can help us develop and maintain our databases. The ideal candidate will have experience with both SQL and NoSQL databases, and will be able to write efficient and reliable code. They will also be able to work with our team to ensure that our databases are up-to-date and meet our needs.

Estoy buscando un desarrollador (o equipo) con experiencia en aplicaciones web y móviles para crear “Encontra2”, una plataforma cuya misión es ayudar a las personas a recuperar lo que han perdido, ya sea un objeto, una mascota o incluso una persona desaparecida. Objetivo principal: Crear una app y web inteligente donde los usuarios puedan: Publicar alertas de pérdida (objeto, persona o animal). Buscar coincidencias en tiempo real según ubicación. Recibir notificaciones si alguien encuentra algo parecido. Funcionalidades clave: Geolocalización inteligente para mostrar casos cerca del usuario. Publicación con fotos, descripción, fecha y lugar de pérdida. Algoritmo de coincidencia automática por IA (basado en...